Which is ______________, the Sun, the Earth or the Moon?
--- __________ are you so happy?--- Because it is my birthday.
---___________ do you watch TV every day? ---Two hours .
---_________ meat do you need? ---One kilo.
There is ________’b’ and __________’X’ in the word box.A. a; an B. an; an C an; a D. a; a
That boy was born in Suzhou the cold evening December 22.1998.A. in, of B. in, in C on, of D. on, on